 1991 - Present |
Professor and Chairman Department of Pathology University of Pittsburgh School of Medicine Pittsburgh, Pennsylvania |
|---|---|
| Nov. 1995 - Nov. 1998 |
Interim Dean of the School of Medicine University of Pittsburgh School of Medicine Pittsburgh, Pennsylvania |
| 1987 - 1991 |
Professor of Pathology Duke University Medical Center Durham, North Carolina |
| 1983 - 1987 |
Associate Professor of Pathology Department of Pathology Duke University Medical Center Durham, North Carolina |
| 1977 - 1983 |
Assistant Professor of Pathology Department of Pathology Duke University Medical Center Durham, North Carolina |
